Description

Enabled configuring protocol for metering via the OTEL_EXPORTER_OTLP_PROTOCOL env var

Type of Change

Please check the relevant option:

• Bug fix (non-breaking change that fixes an issue)
• New feature (non-breaking change that adds functionality)
• Breaking change (fix or feature that would cause existing functionality to change)
• Documentation update
• Code refactoring
• Dependency update

How to Test

1. Add environment variable OTEL_EXPORTER_OTLP_PROTOCOL="http/protobuf"
2. Emit metrics by set_aicore_config() using SAP Cloud SDK
3. Metrics will be exported using HTTP protocol

Checklist

Before submitting your PR, please review and check the following:

• I have read the Contributing Guidelines
• I have verified that my changes solve the issue
• I have added/updated automated tests to cover my changes
• All tests pass locally
• I have verified that my code follows the Code Guidelines
• I have updated documentation (if applicable)
• I have added type hints for all public APIs
• My code does not contain sensitive information (credentials, tokens, etc.)
• I have followed Conventional Commits for commit messages